[  517.465970] br0: port 1(c1) entered blocking state
[  517.466045] br0: port 1(c1) entered disabled state
[  517.466096] c1: entered allmulticast mode
[  517.466156] c1: entered promiscuous mode
[  517.486928] br0: port 2(c2) entered blocking state
[  517.486982] br0: port 2(c2) entered disabled state
[  517.487024] c2: entered allmulticast mode
[  517.487083] c2: entered promiscuous mode
[  517.507282] br0: port 3(c3) entered blocking state
[  517.507334] br0: port 3(c3) entered disabled state
[  517.507392] c3: entered allmulticast mode
[  517.507453] c3: entered promiscuous mode
[  517.528021] br0: port 4(sender) entered blocking state
[  517.528071] br0: port 4(sender) entered disabled state
[  517.528115] sender: entered allmulticast mode
[  517.528179] sender: entered promiscuous mode
[  517.536141] br0: port 4(sender) entered blocking state
[  517.536212] br0: port 4(sender) entered forwarding state
[  517.536285] br0: port 3(c3) entered blocking state
[  517.536371] br0: port 3(c3) entered forwarding state
[  517.536445] br0: port 2(c2) entered blocking state
[  517.536519] br0: port 2(c2) entered forwarding state
[  517.536589] br0: port 1(c1) entered blocking state
[  517.536657] br0: port 1(c1) entered forwarding state
[  517.545323] Bridge firewalling registered
[  528.177525] br0: port 1(c1) entered disabled state
[  528.177755] c1 (unregistering): left allmulticast mode
[  528.177802] c1 (unregistering): left promiscuous mode
[  528.177835] br0: port 1(c1) entered disabled state
[  528.194450] br0: port 2(c2) entered disabled state
[  528.194629] c2 (unregistering): left allmulticast mode
[  528.194661] c2 (unregistering): left promiscuous mode
[  528.194692] br0: port 2(c2) entered disabled state
[  528.218416] br0: port 3(c3) entered disabled state
[  528.218698] c3 (unregistering): left allmulticast mode
[  528.218741] c3 (unregistering): left promiscuous mode
[  528.218773] br0: port 3(c3) entered disabled state
[  528.233528] sender: left allmulticast mode
[  528.233564] sender: left promiscuous mode
[  528.233597] br0: port 4(sender) entered disabled state